/**
 *    Copyright 2012 Geensoft S.A.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 **/
package ar.com.greensoft.neo.architecture;

import java.io.Serializable;

import org.hibernate.envers.RevisionType;

/**
 * @author Jorge E. Villaverde
 * @version 1.0.0
 * @since 13/01/2012	
 */
public class Revision<T> implements Serializable{
	/**
	 * 
	 */
	private static final long serialVersionUID = 1L;
	
	private final T entity;
	private final Number revision;
	private final UsernameRevisionEntity metadata;
	private final RevisionType type;
	
	public Revision(T entity, Number revision, UsernameRevisionEntity metadata, RevisionType type) {
		super();
		this.entity = entity;
		this.revision = revision;
		this.metadata = metadata;
		this.type = type;
	}
	
	public T getEntity() {
		return entity;
	}
	
	public Number getRevision() {
		return revision;
	}
	
	public String toString(){
		return "Revison(number=" + revision.toString() + " entity: " + entity.toString() + ")";
	}

	public RevisionType getType() {
		return type;
	}

	public UsernameRevisionEntity getMetadata() {
		return metadata;
	}
}